1)Do these variables fit a descriptive correlational design--Independent variables= reading comprehension disability due to attention and learning

1)Do these variables fit a descriptive correlational design--Independent variables= reading comprehension disability due to attention and learning disabilities; dependent variables= survey answers to metacognitive  strategies questionnaire and answers on a reading comprehension test. (LDxADD relationship to metacognitive strategies and reading skill levels).

2) How to write research questions and hypotheses